近百年来,坦克装甲车辆履带行走系统的基本原理没有改变,但从总体布置和结构组成,或从悬挂装置来看,具有不少发展变化和不同类型。高速履带车辆的负重轮可以有不同大小、不同数量的各种方案,负重轮的大小影响一系列问题,多年来就有不同的选择。 Over the past century, the basic principle of the tank armored vehicle crawler walking system has not changed, but from the overall layout and structure, or from the suspension point of view, with a lot of development and changes and different types. High-speed tracked vehicles, load wheels can have different sizes, different number of programs, the size of the load wheel affects a series of problems, over the years have different options.